public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
Solid = false;
}
}
public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
_greenPellet = TextureContainer.ColoredRectangle(Color.Green, 10, 18);
_redPellet = TextureContainer.ColoredRectangle(Color.Red, 10, 18);
}
}
public override void Destroy(GameObject destroyedObject)
{
if (destroyedObject == this)
{
ExplodeSound.Play(0.5f, 0.2f, 0.0f);
SpaceInvaders.RefScore.AddPoints(_points);
}
}
public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
_mainPosition = Sprite.Position;
_current = (Wave)CreateAndReturnObject(typeof(Wave), _mainPosition);
}
}
public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
Visable = false;
Solid = false;
Alarms.Add("spawn", new Alarm(ObjectManager.Rand.Next(_spawnTimeBottom, _spawnTimeTop)));
}
}
public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
if (_ANSIrepresentations == null || _side == 0 || _spacing == 0 || _squareSide == 0)
//This means that the object isnt initialized properly
{
throw new NullReferenceException();
}
Objects = new GameObject[_side, _side];
_positions = new Vector2[_side, _side];
int doubleSpacing = _spacing * 2; //This is used so there is space for lines left
#region Calculate square positions
float yPosition = Sprite.Position.Y + _spacing;
for (int i = 0; i < _side; i++)
{
for (int j = 0; j < _side; j++)
{
_positions[i, j] = new Vector2(yPosition, _squareSide * j + Sprite.Position.X + _spacing + doubleSpacing * j);
}
yPosition += _squareSide + doubleSpacing;
}
#endregion
#region Calculate line positions
_verticalLinePoints = new Vector2[2, _side + 1];
_horizontalLinePoints = new Vector2[2, _side + 1];
int lineLenght = _spacing * 2 + _squareSide * _side + doubleSpacing * (_side - 1);
int lineSpacing = _spacing * 2 + _squareSide;
for (int i = 0; i <= _side; i++)
{
Vector2 horizontalFirstPoint = new Vector2(Sprite.Position.X, Sprite.Position.Y + lineSpacing * i);
Vector2 horizontalSecondPoint = new Vector2(horizontalFirstPoint.X + lineLenght, horizontalFirstPoint.Y);
_horizontalLinePoints[0, i] = horizontalFirstPoint;
_horizontalLinePoints[1, i] = horizontalSecondPoint;
Vector2 verticalFirstPoint = new Vector2(Sprite.Position.X + lineSpacing * i, Sprite.Position.Y);
Vector2 verticalSecondPoint = new Vector2(verticalFirstPoint.X, verticalFirstPoint.Y + lineLenght);
_verticalLinePoints[0, i] = verticalFirstPoint;
_verticalLinePoints[1, i] = verticalSecondPoint;
}
#endregion
}
}
public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
Alarms.Add("reset canShoot", new Alarm());
_checker = (CheckObject)CreateAndReturnObject(typeof(CheckObject), new Vector2(0, 0));
_checker.Player = this;
}
}
public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
Font = Score.Font;
Solid = false;
Visable = false;
ChangeSpriteTexture(TextureContainer.ColoredRectangle(Color.White, 1, 18));
}
}
public void DestroyObject(GameObject obj)
{
ObjectManager.Destroy(obj);
}
public virtual void Destroy(GameObject destroyedObject)
{
}
public virtual void Create(GameObject createdObject)
{
}
public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
Visable = false;
Solid = false;
int blockSide = new Block().Sprite.Image.Height; //Since a block is square shaped it dosen't matter wich side you take
//Make a thin sprite as tall as an barrier. It is positioned where barriers are.
Sprite = new Sprite(TextureContainer.ColoredRectangle(Color.White, 3,
blockSide * 3), new Vector2(SpaceInvaders.Device.Viewport.Width / 2, BlockMaker.Position.Y));
//Creates it where the player shoots bullets
}
}
public static void ImportExisting(GameObject obj)
{
ObjectsToCreate.Add(obj);
//Call the create event:
foreach (var i in Objects) //I used 'i' here instead of 'obj' because 'obj' is taken
{
i.Create(obj);
}
obj.Create(obj); //the loop above won't do this since it loops trough "Objects" and "obj" isnt in that list yet
}
//Destroy all invaders when destroyed
public override void Destroy(GameObject destroyedObject)
{
if (destroyedObject == this)
{
foreach (var invader in _invaders)
{
DestroyObject(invader);
}
}
}
public static void Destroy(GameObject obj)
{
ObjectsToDestroy.Add(obj);
//Call the destroy event:
foreach (var i in Objects) //I used 'i' here instead of 'obj' because 'obj' is taken
{
i.Destroy(obj);
}
}
public override void Create(GameObject createdObject)
{
Solid = false;
Sprite.Scale = 4f;
Sprite.Origin = new Vector2(50, 25 / 2);
}
//Changes the position of the object to the position in argument
public void SetPosition(GameObject obj, Vector2 newPosition)
{
if (newPosition.X >= _side || newPosition.Y >= _side
|| newPosition.X < 0 || newPosition.Y < 0)
{
throw new Exception("Position is outside of the grid");
}
Vector2 oldPosition = GetXY(obj);
Objects[(int)oldPosition.X, (int)oldPosition.Y] = null;
if (Objects[(int)newPosition.X, (int)newPosition.Y] == null)
{
Objects[(int)newPosition.X, (int)newPosition.Y] = obj;
}
else
{
throw new Exception("Space occupied");
}
}
//Changes the position of the object by adding and/or subtracting from its coordinates
public void RelativeSetPosition(GameObject obj, Vector2 modifier)
{
Vector2 modifiedPosition = GetXY(obj) + modifier;
SetPosition(obj, modifiedPosition);
}
public Vector2 GetXY(GameObject obj)
{
int hashCode = obj.GetHashCode();
for (int i = 0; i < _side; i++)
{
for (int j = 0; j < _side; j++)
{
if (Objects[i, j] != null && Objects[i, j].GetHashCode() == hashCode)
return new Vector2(i, j);
}
}
throw new Exception("Object isn't in the grid");
}
public float GetDistance(GameObject obj)
{
return (this.Sprite.Position - obj.Sprite.Position).Length();
}
public static void InstantImportExisting(GameObject obj)
{
Objects.Add(obj);
//Call the create event:
foreach (var i in Objects) //I used 'i' here instead of 'obj' because 'obj' is taken
{
i.Create(obj);
}
}
public bool IsColliding(GameObject obj)
{
if (this != obj) // dont check collisions with yourself
{
if (Sprite.GetRectangle().Intersects(obj.Sprite.GetRectangle())) //check if rectangles collide
{
if (IntersectPixels(Sprite, obj.Sprite)) //check pixel collision
{
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
else
{
return false;
}
}
public override void Create(GameObject createdObject)
{
if (createdObject == this)
{
_positon = Sprite.Position;
Alarms.Add("move", new Alarm(_moveTime));
Alarms.Add("shoot", new Alarm(ObjectManager.Rand.Next(_shootTimeBottom, _shootTimeTop)));
_invaderWidth = new InvaderType1().Sprite.GetRectangle().Width;
_invaderHeight = new InvaderType1().Sprite.GetRectangle().Height;
_rows = _invaders.GetLength(0);
_columns = _invaders.GetLength(1);
FillInvaders();
}
}
